code.vuplus.com Git - vuplus_openembedded/blob - packages/linux/linux_2.6.25.bb

   1 require linux.inc
   2
   3 PR = "r5"
   4
   5 # Mark archs/machines that this kernel supports
   6 DEFAULT_PREFERENCE = "-1"
   7 DEFAULT_PREFERENCE_mpc8313e-rdb = "1"
   8 DEFAULT_PREFERENCE_kilauea = "1"
   9 DEFAULT_PREFERENCE_sequoia = "1"
  10 DEFAULT_PREFERENCE_cm-x270 = "1"
  11 DEFAULT_PREFERENCE_alix = "1"
  12 DEFAULT_PREFERENCE_at32stk1000 = "1"
  13 DEFAULT_PREFERENCE_at91-l9260 = "1"
  14
  15 SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.25.tar.bz2 \
  16            file://defconfig"
  17
  18 SRC_URI_append_mpc8313e-rdb = "\
  19         file://mpc831x-nand.patch;patch=1 \
  20         file://mpc8313e-rdb-leds.patch;patch=1 \
  21         file://mpc8313e-rdb-cardbus.patch;patch=1 \
  22         "
  23
  24 SRC_URI_append_cm-x270 = " \
  25         file://0001-cm-x270-match-type.patch;patch=1 \
  26         file://0002-ramdisk_load.patch;patch=1 \
  27         file://0003-mmcsd_large_cards-r0.patch;patch=1 \
  28         file://0004-cm-x270-nand-simplify-name.patch;patch=1 \
  29         file://0005-add-display-set-default-16bpp.patch;patch=1 \
  30         "
  31
  32 SRC_URI_append_at32stk1000 = " \
  33         http://avr32linux.org/twiki/pub/Main/LinuxPatches/linux-2.6.25.6.atmel.1.patch.bz2;patch=1 \
  34         file://virtualmouse.patch;patch=1 \
  35 "
  36
  37 SRC_URI_append_at91-l9260 = " \
  38         http://maxim.org.za/AT91RM9200/2.6/2.6.25-at91.patch.gz;patch=1 \
  39 "
  40
  41 CMDLINE_cm-x270 = "console=${CMX270_CONSOLE_SERIAL_PORT},38400 monitor=1 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2"
  42
  43 FILES_kernel-image_cm-x270 = ""
  44
  45 python do_compulab_image() {
  46         import os
  47         import os.path
  48         import struct
  49
  50         machine = bb.data.getVar('MACHINE', d, 1)
  51         if machine == "cm-x270":
  52             deploy_dir = bb.data.getVar('DEPLOY_DIR_IMAGE', d, 1)
  53             kernel_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.bin')
  54             img_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270')
  55
  56             fo = open(img_file, 'wb')
  57
  58             image_data = open(kernel_file, 'rb').read()
  59
  60             # first write size into first 4 bytes
  61             size_s = struct.pack('i', len(image_data))
  62
  63             # truncate size if we are running on a 64-bit host
  64             size_s = size_s[:4]
  65
  66             fo.write(size_s)
  67             fo.write(image_data)
  68             fo.close()
  69
  70             os.chdir(deploy_dir)
  71             link_file = bb.data.expand('${KERNEL_IMAGE_SYMLINK_NAME}', d) + '.cmx270'
  72             img_file = bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270'
  73             try:
  74                 os.unlink(link_file)
  75             except:
  76                 pass
  77             os.symlink(img_file, link_file)
  78 }
  79
  80
  81 addtask compulab_image after do_deploy before do_package
  82